142 lines
4.8 KiB
JavaScript
142 lines
4.8 KiB
JavaScript
/*
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* Dash-To-Panel extension for Gnome 3
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* Copyright 2016 Jason DeRose (jderose9) and Charles Gagnon (charlesg99)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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import Gio from 'gi://Gio';
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import * as Main from 'resource:///org/gnome/shell/ui/main.js';
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import {EventEmitter} from 'resource:///org/gnome/shell/misc/signals.js';
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import {Extension, gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js';
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import * as PanelManager from './panelManager.js';
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import * as Utils from './utils.js';
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import * as AppIcons from './appIcons.js';
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const UBUNTU_DOCK_UUID = 'ubuntu-dock@ubuntu.com';
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let panelManager;
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let extensionChangedHandler;
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let startupCompleteHandler;
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let disabledUbuntuDock;
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let extensionSystem = Main.extensionManager;
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export let DTP_EXTENSION = null;
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export let SETTINGS = null;
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export let DESKTOPSETTINGS = null;
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export let PERSISTENTSTORAGE = null;
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export let EXTENSION_UUID = null;
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export let EXTENSION_PATH = null;
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export default class DashToPanelExtension extends Extension {
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constructor(metadata) {
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super(metadata);
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console.log(`Initiating ${this.uuid}`);
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this._realHasOverview = Main.sessionMode.hasOverview;
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//create an object that persists until gnome-shell is restarted, even if the extension is disabled
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PERSISTENTSTORAGE = {};
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}
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enable() {
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DTP_EXTENSION = this;
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// The Ubuntu Dock extension might get enabled after this extension
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extensionChangedHandler = extensionSystem.connect('extension-state-changed', (data, extension) => {
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if (extension.uuid === UBUNTU_DOCK_UUID && extension.state === 1) {
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_enable(this);
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}
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});
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//create a global object that can emit signals and conveniently expose functionalities to other extensions
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global.dashToPanel = new EventEmitter();
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_enable(this);
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}
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disable(reset = false) {
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panelManager.disable();
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DTP_EXTENSION = null;
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SETTINGS = null;
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DESKTOPSETTINGS = null;
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panelManager = null;
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if (!reset) {
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extensionSystem.disconnect(extensionChangedHandler);
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delete global.dashToPanel;
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// Re-enable Ubuntu Dock if it was disabled by dash to panel
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if (disabledUbuntuDock && Main.sessionMode.allowExtensions) {
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(extensionSystem._callExtensionEnable || extensionSystem.enableExtension).call(extensionSystem, UBUNTU_DOCK_UUID);
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}
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AppIcons.resetRecentlyClickedApp();
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}
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if (startupCompleteHandler) {
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Main.layoutManager.disconnect(startupCompleteHandler);
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startupCompleteHandler = null;
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}
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Main.sessionMode.hasOverview = this._realHasOverview;
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}
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}
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function _enable(extension) {
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let ubuntuDock = Main.extensionManager.lookup(UBUNTU_DOCK_UUID);
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if (ubuntuDock && ubuntuDock.stateObj && ubuntuDock.stateObj.dockManager) {
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// Disable Ubuntu Dock
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let extensionOrder = (extensionSystem.extensionOrder || extensionSystem._extensionOrder);
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Utils.getStageTheme().get_theme().unload_stylesheet(ubuntuDock.stylesheet);
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ubuntuDock.stateObj.disable();
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disabledUbuntuDock = true;
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ubuntuDock.state = 2; //ExtensionState.DISABLED
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extensionOrder.splice(extensionOrder.indexOf(UBUNTU_DOCK_UUID), 1);
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//reset to prevent conflicts with the ubuntu-dock
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if (panelManager) {
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extension.disable(true);
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}
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}
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if (panelManager) return; //already initialized
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SETTINGS = extension.getSettings('org.gnome.shell.extensions.dash-to-panel');
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DESKTOPSETTINGS = new Gio.Settings({schema_id: 'org.gnome.desktop.interface'});
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EXTENSION_UUID = extension.uuid
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EXTENSION_PATH = extension.path
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Main.layoutManager.startInOverview = !SETTINGS.get_boolean('hide-overview-on-startup');
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if (SETTINGS.get_boolean('hide-overview-on-startup') && Main.layoutManager._startingUp) {
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Main.sessionMode.hasOverview = false;
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startupCompleteHandler = Main.layoutManager.connect('startup-complete', () => {
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Main.sessionMode.hasOverview = extension._realHasOverview
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});
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}
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panelManager = new PanelManager.PanelManager();
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panelManager.enable();
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}
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